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|Doxa 1, 19'''open face (FHF 19''')|
stem wind and set
19''', Dm= 42.3mm, Do= 42.85mm
f = 18000 A/h
power reserve 39h
Balance staff U1117
Mainspring / battery
Zf3423, 1.90 x 17.0 x 0.21 x 490mm
1.75 x 0.96 / 0.28mm
Comments about the data
patented crown mechanism without setting lever spring (cf. hunter)
bimetallic screw balance
in movement registers only listed as Doxa calibre
Flume: Doxa 1, 18.5'''
Engelkemper, Jacob: Doxa 1, 19'''
Doxa 1 to Doxa 14 designate movement generations containing calibres of different dimensions; individual designations start with Doxa 20.
Example, year: signature; shock device
ca. 1925: Doxa - 1687459, Déposé
Not for Sale!
The movements presented in this caliber finder are not for sale. This is only a data sheet for identification and evaluation of the movement calibre, as well as for approximate dating.
|bidfun-db 21.3 © 02-08-15, mtr-Ranfft|
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